Product comparison · 2 bluetooth conference speakers

Lenovo 4XD1B84406 Bluetooth conference speaker Black 5.0 vs Yealink CP900 Black, Grey 4.0

16specifications compared
12differ
4identical
19known for one product only

Key differences

Product colour
- 4XD1B84406 Bluetooth conference speaker Black 5.0:Black
- CP900 Black, Grey 4.0:Black, Grey
Bluetooth version
- 4XD1B84406 Bluetooth conference speaker Black 5.0:5.0
- CP900 Black, Grey 4.0:4.0
Speaker frequency range
- 4XD1B84406 Bluetooth conference speaker Black 5.0:150 - 20000 Hz
- CP900 Black, Grey 4.0:115 - 16000 Hz
Volume control
- 4XD1B84406 Bluetooth conference speaker Black 5.0:Buttons
- CP900 Black, Grey 4.0:Touch
Width
- 4XD1B84406 Bluetooth conference speaker Black 5.0:124 mm
- CP900 Black, Grey 4.0:132.5 mm
Depth
- 4XD1B84406 Bluetooth conference speaker Black 5.0:124 mm
- CP900 Black, Grey 4.0:132.5 mm
Height
- 4XD1B84406 Bluetooth conference speaker Black 5.0:32 mm
- CP900 Black, Grey 4.0:35.5 mm
Weight
- 4XD1B84406 Bluetooth conference speaker Black 5.0:350 g
- CP900 Black, Grey 4.0:320 g

Side by side

Differences highlightedShow differences only

Comparison of 4XD1B84406, CP900
35 specifications	A Lenovo 4XD1B84406 Bluetooth conference speaker Black 5.0 Model 4XD1B84406 View product	B Yealink CP900 Black, Grey 4.0 Model CP900 View product
Technical details4 differ
Product colourDiffers	Black	Black, Grey
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.0	4.0
Built-in speaker(s)	Yes	Yes
Number of speakersKnown for one	1	Unknown — not stated by the source
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	124 x 124 x 32 mm	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	80 dB	Unknown — not stated by the source
Speaker frequency rangeDiffers	150 - 20000 Hz	115 - 16000 Hz
Speakerphone	Yes	Yes
Volume controlDiffers	Buttons	Touch
Operating temperature (T-T)Known for one	-5 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Bluetooth rangeKnown for one	Unknown — not stated by the source	30 m
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Microphone frequencyKnown for one	Unknown — not stated by the source	115 - 7000 Hz
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Suitable for indoor useKnown for one	Unknown — not stated by the source	Yes
Talk timeKnown for one	Unknown — not stated by the source	12 h
Travel caseKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Weight & dimensions4 differ
WidthDiffers	124 mm	132.5 mm
DepthDiffers	124 mm	132.5 mm
HeightDiffers	32 mm	35.5 mm
WeightDiffers	350 g	320 g
Packaging data3 differ
Package widthDiffers	225 mm	176 mm
Package depthDiffers	186 mm	155 mm
Package heightDiffers	92 mm	53 mm
Package weightKnown for one	780 g	Unknown — not stated by the source
Poweridentical
USB charging	Yes	Yes
Charging timeKnown for one	Unknown — not stated by the source	3 h
Battery1 differ
Battery capacityDiffers	6500 mAh	2450 mAh
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85182200	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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